8.In a few year's time,those mountains will be covered with trees,too.year's 错了 应该改成什么 为什么~

问题描述:

8.In a few year's time,those mountains will be covered with trees,too.year's 错了 应该改成什么 为什么~

year's要改成years'这里要用所有格的,而且是复数形式的所有格